News & Information

Layer Updates

Regional (Public) Data Warehouse and Interactive Map Updates

SanGIS publishes data to the Regional Data Warehouse and the Interactive Map on a regular basis. Road, parcel, and address layers are
published on the first Monday of each month. Other data, such
as zip codes and open space easements are refreshed on a
quarterly basis - on the first Monday of the month following
the end of the quarter. Note, However, that updates are done
Monday evenings so the new data is effectively available on
Tuesday mornings.

See the Update List below for
details on which layers are updated on a monthly or quarterly
received. All other layers are updated as new information is received.
Layers that are not on the monthly or quarterly schedule but
have been updated in the last month are shown in the table below.
See the Layer Update Report (Excel or PDF format) for a complete list of
layers updated during the last refresh.

Road, parcel, and address layers were last refreshed: May 6, 2019

Layers on the quarterly update list were last updated: May 6, 2019

Recent Updates, Adds and Deletes

Action

Category

Layer

Change Date

Deleted

Ecology

ECO_ISOPLUVIALS

4/29/2019

Deleted

PTS

AIRPORT_INFLUENCE_AREAS

4/4/2019

Deleted

PTS

ALUCP_NOISE_CONTOURS

4/4/2019

Deleted

PTS

OVERFLIGHT_NOTIFICATION_AREAS

4/4/2019

Deleted

Public Safety

AMBULANCE_EXCLUSIVE_OPERATING_AREAS

4/2/2019

Updated

Fire

FIRE_AGENCIES

5/5/2019

Updated

Hydrology

HYD_303D_WATERS_LINE

4/3/2019

Updated

Hydrology

HYD_303D_WATERS_POLY

4/3/2019

Updated

Hydrology

HYD_WPP_DRAINAGE_BASINS

5/6/2019

Updated

Land Use

LANDUSE_CURRENT

4/10/2019

Updated

Park

PARKS_CN

5/6/2019

Updated

Place

PLACES

5/6/2019

Updated

Transportation

ROAD_SEGMENTS

5/6/2019

Updated

Place

SCHOOL

4/8/2019

Updated

Zoning

ZONING_UNINCORPORATED

5/6/2019

Added

Public Works

CIP_5YEAR_POLY

4/22/2019

Added

Hydrology

HYD_303D_FACILITIES_COMBINED

4/11/2019

Added

Hydrology

HYD_ISOPLUVIALS

9/30/2014

Added

Land Use

LAND_USE_2017

9/5/2017

Added

Public Works

ROADS_PAVEMENT_PROJECTS

4/22/2019

Added

Place

SCHOOL_POLY

4/8/2019

Monthly/Quarterly Layer Update List

The tables below show the layers in the Regional (Public)
Data Warehouse that updated either montly or quarterly. Note
that each quaterly update includes the layers updated monthly
as well.

Layers not on this list are updated as new data is made
available to SanGIS.